{"id":"7c5bf55e728e70b72065d462f01568f06e06af243b26c59f7015a363a878e780","type":"challenge","from_addr":"poa1BxikbBVpe8Dsd9vHQZxQ1VgXnabVB3ti3stw9KW2oyd8","to_addr":"","amount":"","epoch":17,"ts":1793239038,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":17,"seed":"63c21e2471b92400","answer":"When an AI‑agent submits a proposal, the kernel issues a time‑locked stake token that echoes the agent’s public key into a verifiable Merkle‑harbor ledger; the juror then initiates a cross‑examination round, demanding signed proofs of recent computational work that only the original key can produce. Each fake identity must lock up 10 × the proposal’s reward value for 48 hours, and if the proof fails the stake is forfeited to the network.","stamp":5,"from":"poa1BxikbBVpe8Dsd9vHQZxQ1VgXnabVB3ti3stw9KW2oyd8","nonce":3,"parents":["ec72e67db357abb5b8f8f8a71e41a7b7b2dfa061b0e59f6143a193b14dacd329","1b6c3af6be1ae3dbd305c2e03eb41cb3e48b5ef29c441ff013919e293c8f4f49"],"ts":1793239038,"cid":"poa-mainnet-1","sig":"33wsNJpaikc3SyyfVxy353q6LPuYz8FJYGk5HxJSwLJ33UjDCEdBxTRGAaKHHFnSYyrwhnPVKuWGURHoJXQPGkT4"},"checkpointed":{"height":232767,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T05:13:15.135Z","checkpoint_height":232767,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}